could fillagree
Verbe régulier : fillagree - fillagreed- fillagreed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could fillagree
you could fillagree
he could fillagree
we could fillagree
you could fillagree
they could fillagree 	I could be fillagreeing
you could be fillagreeing
he could be fillagreeing
we could be fillagreeing
you could be fillagreeing
they could be fillagreeing	I could have fillagreed
you could have fillagreed
he could have fillagreed
we could have fillagreed
you could have fillagreed
they could have fillagreed	I could have been fillagreeing
you could have been fillagreeing
he could have been fillagreeing
we could have been fillagreeing
you could have been fillagreeing
they could have been fillagreeing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't fillagree
you couldn't fillagree
he couldn't fillagree
we couldn't fillagree
you couldn't fillagree
they couldn't fillagree 	I couldn't be fillagreeing
you couldn't be fillagreeing
he couldn't be fillagreeing
we couldn't be fillagreeing
you couldn't be fillagreeing
they couldn't be fillagreeing	I couldn't have fillagreed
you couldn't have fillagreed
he couldn't have fillagreed
we couldn't have fillagreed
you couldn't have fillagreed
they couldn't have fillagreed	I couldn't have been fillagreeing
you couldn't have been fillagreeing
he couldn't have been fillagreeing
we couldn't have been fillagreeing
you couldn't have been fillagreeing
they couldn't have been fillagreeing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I fillagree?
could you fillagree?
could he fillagree?
could we fillagree?
could you fillagree?
could they fillagree? 	could I be fillagreeing?
could you be fillagreeing?
could he be fillagreeing?
could we be fillagreeing?
could you be fillagreeing?
could they be fillagreeing? 	could I have fillagreed?
could you have fillagreed?
could he have fillagreed?
could we have fillagreed?
could you have fillagreed?
could they have fillagreed? 	could I have been fillagreeing?
could you have been fillagreeing?
could he have been fillagreeing?
could we have been fillagreeing?
could you have been fillagreeing?
could they have been fillagreeing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I fillagree?
couldn't you fillagree?
couldn't he fillagree?
couldn't we fillagree?
couldn't you fillagree?
couldn't they fillagree? 	couldn't I be fillagreeing?
couldn't you be fillagreeing?
couldn't he be fillagreeing?
couldn't we be fillagreeing?
couldn't you be fillagreeing?
couldn't they be fillagreeing? 	couldn't I have fillagreed?
couldn't you have fillagreed?
couldn't he have fillagreed?
couldn't we have fillagreed?
couldn't you have fillagreed?
couldn't they have fillagreed? 	couldn't I have been fillagreeing?
couldn't you have been fillagreeing?
couldn't he have been fillagreeing?
couldn't we have been fillagreeing?
couldn't you have been fillagreeing?
couldn't they have been fillagreeing?